Nevron Open Vision (NOV) implements a complete set of cross-platform User Interface elements that aim to completely eliminate the need to use any platform specific controls, that would bind your Presentation Layer to a specific platform/runtime.
wxWidgets Form designer plugin for Borland / CodeGear C++ Builder.wxForms help you to use the powerful form designer of C++ builder to create cross platform applications.
Ultimate++ is a C++ cross-platform rapid application development suite. It includes a set of libraries (GUI, SQL, etc..), and an integrated development environment. Rapid development is achieved by the smart and aggressive use of C++.
Steg is a software written in C++ that use steganography and cryptography techniques to hide information inside uncompressed and compressed images. It support JPEG, TIFF, PNG, BMP image's formats. It can use symmetric asymmetric key cryptography.
A cross platform time tracking utility. Time Trek is a super small (and super simple) utility to help you keep track of your freelance or consulting projects. Great for webmasters and graphic designers!
SourceAnywhere for VSS is the fastest VSS plugin for internet and cross-platform access, utilizing client/server architecture with caching, it's recommended by Microsoft for fast, reliable and secure access to SourceSafe over TCP/IP.
Wireshark is a powerful, cross-platform network protocol analyzer. Wireshark's powerful features make it the tool of choice for network troubleshooting, protocol development, and education worldwide.
Efficient Man's Organizer is a cross-platform personal information management package specially designed for men! It has a beyond-cool interface - a choice only of tasty and wise men! And you can sync data across PCs and mobile phones.